Local Ai
Can I use videos with hardcoded subtitles for LTX training?
This Reddit thread discusses whether videos containing hardcoded (burned-in) subtitles are suitable as training data for LTX video model fine-tuning. The community concern is that including such video
This Reddit thread discusses whether videos containing hardcoded (burned-in) subtitles are suitable as training data for LTX video model fine-tuning. The community concern is that including such videos in a training dataset may cause the model to learn and reproduce on-screen text artifacts, as LTX models are already known to sometimes generate unwanted subtitle-like text overlays in their outputs. General guidance in the Stable Diffusion community suggests using clean, subtitle-free video footage for training data to avoid reinforcing this behavior.
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Source: r/StableDiffusion | 2026-04-13